Spotlight
News & Insights
Cowan, Liebowitz & Latman Partner Named Notable Practitioner by Managing IP
Cowan, Liebowitz & Latman Partner Mark Montague Receives Lexology Client Choice Award
Patent Law Alert -- USPTO Issues Supplemental Guidance on Design Patent Protection for GUIs, Computer Icons, and Virtual Interfaces
Cowan, Liebowitz & Latman Once Again Shortlisted for Multiple Managing IP Awards, Including U.S. National and Regional Honors
Case Studies
We established that cigarette rolling paper size designations are generic.
Federal Circuit upholds successful opposition against application to register LEHMAN BROTHERS for whiskey
Federal Circuit reverses cancellation of U.S. trademark registrations
The Second Circuit affirms summary judgment for our client.
We succesfully represented our client, Major League Baseball Partners, Inc.
What They Say
Maryann Licciardi is a well-regarded lawyer who specialises in trademark prosecution, litigation and portfolio management, advising clients on domestic and international matters. Her practice spans a broad range of industries, including sports and pharmaceuticals, and encompasses domain name disputes, contested proceedings and trademark enforcement.
2026 Lexology Index“‘Simply the best’, Cowan Liebowitz & Latman’s trademark practice is defined by collaboration, depth, and agility. Clients turn to the team not just for its legal acumen, but for its unique culture of shared expertise which ensures robust IP support. When litigation is necessary, clients have access to some of the brightest minds in the field.”
2026 WTR 1000 – The World’s Leading Trademark Professionals“[Kieran] Doyle is trusted by Fortune 500 retail group Qurate Retail on all prosecution and enforcement programs across the world.”
2026 WTR 1000 – The World’s Leading Trademark ProfessionalsJoel Karni Schmidt is described by clients as "having deep experience in trademark matters, combined with considerable diligence, practicality and intelligence", reflecting his extensive expertise in trademark clearance, protection and enforcement for multinational companies and start-ups. He is further recognised for "always providing a commercial solution", a quality that enhances his advisory work across industries such as fashion, hospitality and media.
2026 Lexology Index“[Eric] Shimanoff is ‘highly recommended based on his responsiveness and follow through’ and currently advises Blackstone on clearance, prosecution, and enforcement, with a focus on eliminating avenues of infringement.”
2026 WTR 1000 – The World’s Leading Trademark Professionals
Why Us
Founded in 1957, we maintain long-term relationships by providing sound advice, quality legal work, and highly-responsive, personalized service.
What We Do
We represent clients of all sizes across a broad range of industries. The boutique size of our firm, and the breadth of our practice capabilities, allow us to provide a multidisciplinary approach in a cost-effective manner.
Our Clients
Our experience spans a broad range of industries and is international in scope. We appreciate the opportunity of growing with successful companies and brands, as well as creative individuals and accomplished executives.










